Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0RN callsign genealogy
Currently held by Alexander, Francis M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AB0RN's current licensee, walking backwards.
- Alexander, Francis MIAgranted 1998-06-03cancelled 2001-07-09
Successor callsigns
Callsigns held now by people who previously held AB0RN.
No current licensee on record previously held this callsign.